Our Data Sources
80, Tallis Street, Treorchy has no records in the the Land Registry and a single entry in the EPC database dated December 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 80, Tallis Street, Treorchy, we estimate a market value of £131,849 and a rental value of £817 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £116,781 and £724 per month respectively.
Plot Size
HM Land Registry records the plot of land for 80, Tallis Street, Treorchy as measuring 182 m2.
That makes it the 3rd largest plot in the postcode, where 48 of the 54 other houses have recorded plot data.
Energy Efficiency
80, Tallis Street, Treorchy has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 12 Dec 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 126 properties similar to 80, Tallis Street, Treorchy have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th August 2025, was 124, Park Road, Treorchy, CF42 6LA, a freehold house which sold for £180,000.
Read more about house prices in CF42.
- Sold Aug 2025£180,000 | 3 Bed House124, Park Road, Treorchy, CF42 6LA124, Park Road, Treorchy, CF42 6LA
- Sold Mar 2025£110,000 | 3 Bed House39, Vicarage Terrace, Treorchy, CF42 6NA39, Vicarage Terrace, Treorchy, CF42 6NA
- Sold Oct 2024£160,000 | 3 Bed House43, Vicarage Terrace, Treorchy, CF42 6NA43, Vicarage Terrace, Treorchy, CF42 6NA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 125 addresses on Tallis Street, Treorchy, CF42, 80, Tallis Street, Treorchy comes out as the 16th largest and the 16th most expensive in our analysis of the public data.
It is also £26k less expensive than the average property across the CF42 district.
More reading links
Schools Nearby
Public Transport Nearby
- Treorchy|900 m away
- Ynyswen|1.2 km away
- Ton Pentre|2.3 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












